diff --git a/.github/workflows/clang-format.yml b/.github/workflows/clang-format.yml
index 497b9d6..221f8b8 100644
--- a/.github/workflows/clang-format.yml
+++ b/.github/workflows/clang-format.yml
@@ -1,5 +1,5 @@
 name: clang-format check
-on: [check_run, push]
+on: [check_run, pull_request, push]
 
 jobs:
   formatting-check: